X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Faxis-group-interface.cc;h=7e8e1b8bb41020fbd56bda1f6ec02d72794d43f4;hb=155f287175f1ab04c0f4d84e6e472b22f9c2b6c4;hp=e27ce099c5bee8868e736b3e6514e5ba1984fc7c;hpb=f4abbfff5f0d985a457e15586dbcc3ae473b0dee;p=lilypond.git

diff --git a/lily/axis-group-interface.cc b/lily/axis-group-interface.cc
index e27ce099c5..7e8e1b8bb4 100644
--- a/lily/axis-group-interface.cc
+++ b/lily/axis-group-interface.cc
@@ -421,7 +421,7 @@ Axis_group_interface::combine_skylines (SCM smob)
   for (vsize i = 0; i < elements.size (); i++)
     {
       SCM skyline_scm = elements[i]->get_property ("vertical-skylines");
-      if (Skyline_pair::unsmob (skyline_scm))
+      if (Skyline_pair::is_smob (skyline_scm))
         {
           Real offset = elements[i]->relative_coordinate (y_common, Y_AXIS);
           Skyline_pair other = *Skyline_pair::unsmob (skyline_scm);